22258124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25643}}^1$

素因数の和:25685

約数の個数: 24

約数和(自身を含む): 45954048

約数和(自身を除く): 23695924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 25643, 51286, 102572, 179501, 359002, 718004, 794933, 1589866, 3179732, 5564531, 11129062, 22258124]

約数ペア:

[(1, 22258124), (2, 11129062), (4, 5564531), (7, 3179732), (14, 1589866), (28, 794933), (31, 718004), (62, 359002), (124, 179501), (217, 102572), (434, 51286), (868, 25643)]